Product Dimensions: u200e23 x 18 x 5 cm 265 Grams Item Colour: u200eB Material: u200ePlastic Shape: u200eFlower Included Components: u200eMagnifier Batteries Required?: u200eYes Item Weight: u200e265 g Features: 1. Reading fans best assisting tool in use range like book reading, newspaper, drawing, tailoring, flower pot enjoying and detail viewing, etc 2. 5 kinds of lengthened replaceable lenses, lens size at 85mmx8. 5mm. 5- magnification: 1. 0X, 1. 5X, 2. 0X, 2. 5X, 3. 5X, etc 3. LED Ilumination: 2 bright white LED embedded, push the LED button to ON position under low brightness, and make the object to be observed clearly in the dim 4. Can adjust the lens angle and LED lighting angle by rotating the assembly head, 180 rotation brings you much more convenience. Operation Tips: 1. For first time use, please remove the insulation sheet 2. 5 lens in differerent spec. for replacement 3. Adjust lens angle and LED lighting angle by the rotating the main unit ( with LED module ) with 180 rotation 4. Main unit with LED module equipepd can be removed and used alone 5. Replacement: 3 button cells built in, can be replaced 6. Select the glasses legs or headband in between for different use. Easy for you to take down the glasses legs and mount on the headband as a replacement during long- time work to reduce pressure on nose Specification: Main Materil: ABS Color: as shown Size of main unit only: 55mm x 25mm x 15mm Package Includes: 1 x LED Magnification Reading Light ( With elastic headband for replacement ) 1 x Englsih Manual 5 x LensSINGLE EYE OBSERVATION - Considering its character of area observation, it is suggested to observe with one eye. It cant focus when you use two eyes lens at the same time. REPLACEABLE LENS - 5 Pairs of lens with different magnifications ( 1.0X, 1.5X, 2.0X, 2.5X, 3.5X) are included. For a larger grand review please refer to lower magnification. WIDELY USE- Various lens for mechanical processing, beauty makeup, appraisal, clock repair and miniature engraving, etc. COMFORTABLE AND EASY TO USE- With ergonomics eyeglasses bracket, it is comfortable to wear, better fixed a magnifying glass in front of eyes, effectively prevent falling off, thus it is easier to work for a long time. HUMANIZED DESIGN - With adjustable LED light, it can help you work in the low-light.